ATE211582T1 - Magnetron - Google Patents

Magnetron

Info

Publication number
ATE211582T1
ATE211582T1 AT97104532T AT97104532T ATE211582T1 AT E211582 T1 ATE211582 T1 AT E211582T1 AT 97104532 T AT97104532 T AT 97104532T AT 97104532 T AT97104532 T AT 97104532T AT E211582 T1 ATE211582 T1 AT E211582T1
Authority
AT
Austria
Prior art keywords
lead
hat
filament
anode cylinder
choke
Prior art date
Application number
AT97104532T
Other languages
German (de)
English (en)
Inventor
Kazuki Miki
Noriyuki Murao
Setsuo Hasegawa
Original Assignee
Sanyo Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP06113196A external-priority patent/JP3338279B2/ja
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Application granted granted Critical
Publication of ATE211582T1 publication Critical patent/ATE211582T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/54—Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit; Prevention of high frequency leakage in the environment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2225/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
    • H01J2225/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field

Landscapes

  • Microwave Tubes (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Magnetic Heads (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
AT97104532T 1996-03-18 1997-03-17 Magnetron ATE211582T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP06113196A JP3338279B2 (ja) 1996-03-18 1996-03-18 マグネトロン
JP13218696A JP3443235B2 (ja) 1996-03-18 1996-05-27 マグネトロン

Publications (1)

Publication Number Publication Date
ATE211582T1 true ATE211582T1 (de) 2002-01-15

Family

ID=26402163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97104532T ATE211582T1 (de) 1996-03-18 1997-03-17 Magnetron

Country Status (7)

Country Link
US (1) US5894198A (ko)
EP (1) EP0797234B1 (ko)
JP (1) JP3443235B2 (ko)
KR (1) KR100253755B1 (ko)
CN (1) CN1110060C (ko)
AT (1) ATE211582T1 (ko)
DE (1) DE69709422T2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100209690B1 (ko) * 1997-05-31 1999-07-15 구자홍 전자레인지용 마그네트론
GB2357630B (en) * 1999-12-21 2004-06-30 Marconi Applied Techn Ltd Magnetron arrangemements
JP2002033056A (ja) * 2000-07-14 2002-01-31 Toshiba Corp パルスマグネトロン装置およびその製造方法
JP3622742B2 (ja) * 2002-07-31 2005-02-23 松下電器産業株式会社 マグネトロン
JP4252274B2 (ja) 2002-09-26 2009-04-08 新日本無線株式会社 マグネトロン
KR20040044707A (ko) * 2002-11-21 2004-05-31 삼성전자주식회사 전자레인지용 마그네트론
JP2008108581A (ja) * 2006-10-25 2008-05-08 Matsushita Electric Ind Co Ltd マグネトロン
CN101840833B (zh) * 2009-03-16 2012-10-17 昆山国力真空电器有限公司 大功率脉冲磁控管用陶瓷引线
CN103594305A (zh) * 2012-08-17 2014-02-19 乐金电子(天津)电器有限公司 用于磁控管的扼流环以及设置有扼流环的磁控管

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815054B2 (ja) * 1987-04-20 1996-02-14 株式会社日立製作所 マグネトロン
JPH0812765B2 (ja) * 1987-12-24 1996-02-07 松下電子工業株式会社 マグネトロン用陰極構体
JPH0230036A (ja) * 1988-02-03 1990-01-31 Sanyo Electric Co Ltd マグネトロン
JPH02144826A (ja) * 1988-11-25 1990-06-04 Toshiba Corp 電子レンジ用マグネトロン
JPH03201343A (ja) * 1989-12-27 1991-09-03 Toshiba Corp 電子レンジ用マグネトロン
US5180946A (en) * 1990-02-15 1993-01-19 Sanyo Electric Co., Ltd. Magnetron having coaxial choke means extending into the output side insulating tube space

Also Published As

Publication number Publication date
US5894198A (en) 1999-04-13
DE69709422T2 (de) 2002-06-20
JP3443235B2 (ja) 2003-09-02
CN1110060C (zh) 2003-05-28
KR100253755B1 (ko) 2000-04-15
KR970077016A (ko) 1997-12-12
EP0797234A1 (en) 1997-09-24
EP0797234B1 (en) 2002-01-02
JPH09320477A (ja) 1997-12-12
DE69709422D1 (de) 2002-02-07
CN1165392A (zh) 1997-11-19

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